nintendoman3000 nintendoman3000

01-05-2017
Mathematics

contestada

A toy pyramid has the dimensions shown below. The base of the pyramid i is an equilateral triangle. What is the ared
the base of this pyramid?
9 cm
21 cm
help

A toy pyramid has the dimensions shown below The base of the pyramid i is an equilateral triangle What is the aredthe base of this pyramid9 cm21 cmhelp class=

Respuesta :

samclements2003 samclements2003

20-02-2022

Answer:

21[tex]cm^{2}[/tex]

Step-by-step explanation:

Area of a triangle is A=[tex]\frac{bh}{2}[/tex]

For this triangle b=6 and h=7 so:

A=[tex]\frac{bh}{2}[/tex]

A=[tex]\frac{6(7)}{2}[/tex]

A=21[tex]cm^{2}[/tex]

Answer Link

Otras preguntas

Your school computer library has a network that connects computers and devices within a few small rooms. what type of network does it likely use?

Look at the simple circuit illustrated in the figure above. What will happen when only switch S1 is closed? A. No current will flow in the circuit. B.

Which of these is not an example of a geometric shape or form?

Can someone help me with these 3

how does the movement of electrons create an electric charge?

How many transgender people serve in us military?

The sum of two consecutive even integers equals 6426?

What is the expected number of heads for Danielle's experiment? (Enter your answer as a decimal)

Choose the system of equations which matches the following graph: A. 5x - y = 7 2x - y = 0 B. 5x - y = 7 2x + y = 0 C. 5x + y = -7 2x + y = 0 D. 5x + y = -7 2x

Remember that angle measures in degrees and radians are based on the proportion of the angle to a complete circle, meaning a fraction of either 360° or 2π. Give